Individual Calculations May 2018
 Nguyen, Thu Giang  Total change: -2.80  Rating chartPersonal card
 2018 O2C Doeberl Cup Premier Canberra AUS 2018-03-29
RcRownchangeKK*chgGame
 2122 2131 3.50 7 -0.14 20 -2.80 
  Kunte, Abhijit g2499 IND0.001-0.1020-2.00 
  Jiang, Zhaoyi wc2011 CHN1.0010.34206.80 
  Lin, Kerry 1851 AUS1.0010.16203.20 
  Johansen, Darryl K g2354 AUS0.001-0.2220-4.40 
  Lo, Willis 2006 AUS0.501-0.1720-3.40 
  Lam, Daniel King-Wai f2215 HKG0.001-0.3820-7.60 
  Paevskiy, Igor 1919 AUS1.0010.23204.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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